Hello all and for those that do not have this achievement i found this really really awesome guide to help you through the level to get it.
Thanks to Achievement Hunter and the guys at Roosterteeth for providing the video.
Personally i flew through this level thanks to this guide, i died a couple of dies thanks to overcharged plasma pistol jackals and once to a wraith but with this guide you should blow through it.
And i'm helping you guys out that do not have the achievement yet, so just don't critize
http://www.youtube.com/watch?v=FbBw7g8r_Fw